The Latest and Popular SDLC Topics

The Top Four Exception Tracking Services

Application exceptions are essential. Well, only if you want to find out why a user encountered a problem, why an error occurred, and why an application crashed.

January 8, 2018

by Matthew Setter

· 8,664 Views · 2 Likes

Understanding flatMap

Taking a walk on Java's functional side? Here are a few good things to know about how flatMap works and what it offers for Optionals and Streams.

January 8, 2018

by Paweł Szeliga

· 38,674 Views · 19 Likes

Chatbot With Angular 5 and DialogFlow

I have seen many posts on how to build a chatbot for a wide variety of collaboration platforms such as Slack, Facebook Messenger, HipChat ... So I decided to...

January 8, 2018

by Mohamed Labouardy

· 25,075 Views · 7 Likes

Spring-Based Apps: Migrating to JUnit 5

With JUnit 5 newly available, we take a look at how migrating your JUnit 4 tests to JUnit 5 might go as well as a couple of pitfalls to avoid.

January 8, 2018

by Biju Kunjummen

· 28,349 Views · 4 Likes

7 Things to Know for Getting Started With Spring Boot

Just getting into Spring Boot? Then check out this post for a helping hand in understanding Spring Boot's architecture and functionality.

January 6, 2018

by Ranga Karanam

· 238,978 Views · 70 Likes

Understanding @Output and EventEmitter in Angular

Angular is based on a one-directional data flow and does not have two-way data binding. So, how do you get a component to emit an event to another component?

January 5, 2018

by Dhananjay Kumar

· 1,015,180 Views · 29 Likes

Angular Developer: JavaScript to TypeScript

We take a look at the differences between the different versions of Angular, as well as how they differ from React, and then how to use TS in your Angular projects.

January 5, 2018

by Chris Shatrov

· 61,806 Views · 15 Likes

How to Improve the Performance of a Java Application

Ensuring your Java application is running at peak performance can take some effort. Here's how you can help ensure the performance of your Java application is top notch.

January 4, 2018

by Eugen Paraschiv

· 62,296 Views · 47 Likes

Java Quiz 8: Upcasting and Downcasting Objects

Check in on the results from a previous quiz about unary operators in Java and try out your knowledge up upcasting and downcasting objects.

January 4, 2018

by Sar Maroof

· 17,309 Views · 4 Likes

Leaflet: Fit Polyline in View

We take a look at using Leaflet.js to help visualize a route on a map with the ability to ensure that the map is zoomed to show all of the points on a given route.

January 3, 2018

by Mark Needham

· 10,383 Views · 4 Likes

Test automation of REST APIs Using ZeroCode Open Source JSON-Based Test Framework

See how the ZeroCode testing library can make your life easier by reducing boilerplate code, automating your tests, and more.

January 3, 2018

by Sidd Galaxy

· 19,144 Views · 10 Likes

dotenv for Java and the JVM

Wish configuring your microservices was easy? Well, while it started with Ruby, dotenv has a Java port that brings configuration into a single method.

January 3, 2018

by Carmine DiMascio

· 45,231 Views · 14 Likes

Benefits of Using GitHub

You've likely heard about GitHub as a software developer community, but it's time to stop lurking and put your projects front and center. Here's why.

January 3, 2018

by Ekaterina Novoseltseva

· 19,572 Views · 9 Likes

An Introduction to LUIS (Language Understanding Intelligent Service)

Learn about LUIS, a program built on machine learning and complex algorithms that brings AI to apps so that computers and humans can speak with each other.

January 3, 2018

by Murali K

· 20,551 Views · 2 Likes

Integration Tests With Maven

Integration tests with Maven have different requirements from simple unit tests. This article covers some of these different configurations.

January 3, 2018

by Emmanouil Gkatziouras

CORE

· 42,442 Views · 18 Likes

Dockerizing Jenkins 2, Part 1: Declarative Build Pipeline With SonarQube Analysis

In the first part of this Dockerizing Jenkins series, learn to run Jenkins on Docker, and automate plugin installation, Java and Maven tool configuration, and more.

Updated January 2, 2018

by Kayan Azimov

· 126,072 Views · 43 Likes

How to Use Couchbase With Java

Learn how to use Couchbase with Java by creating a heroes service that will come up with a superhero's name, their powers, and more.

January 2, 2018

by Otavio Santana

CORE

· 19,217 Views · 4 Likes

Creating Strings in JMeter

Let's explore two common ways of creating strings with JMeter — using String Literals and the 'new' operator — to help make testing a simpler process.

January 2, 2018

by Sergey Horban

· 15,161 Views · 3 Likes

What Are @HostBinding() and @HostListener() in Angular?

In this article, we go over how you can incorporate these two decorators into the TypeScript code you use to build your Angular web app.

January 1, 2018

by Dhananjay Kumar

· 236,777 Views · 14 Likes

12 Java YouTube Channels You Should Follow in 2018

Do you want to stay on top of your Java game in 2018? Here are 12 YouTube channels that you should stay up to date with.

December 31, 2017

by Thorben Janssen

· 83,886 Views · 100 Likes

The Latest Popular Topics